Insights

Urban life science Siena Construction specializes in life science laboratories and academic facilities within Cambridge and Greater Boston, presenting a strong fit for tenants and researchers seeking specialized fit-outs, lab renovations, and infrastructure upgrades in dense urban environments.

Active environment expertise With a track record of executing projects in occupied spaces and historic buildings, Siena can target tenants and institutions requiring minimal disruption during renovations, offering project phasing, access coordination, and safety compliance as value propositions.

Growth corridors Frequent work in Kendall Square, Cambridge life science corridors, Downtown Boston, Back Bay, and university campuses indicates opportunities with rapidly expanding research campuses and multi-tenant facilities seeking experienced general contractors.

Financial scale Revenue in the hundred-million range and a mid-sized employee base position Siena as a capable partner for mid-to-large scale projects, potentially competing for select bids against larger firms for selective, high-complexity assignments.

Strong relationships A history of leadership hires and a long-standing Cambridge/Boston presence suggests opportunities to engage facility managers, research operations teams, and university procurement groups through a relationship-driven selling approach and references from prior projects.

Similar companies to Siena Construction

Siena Construction Tech Stack

Siena Construction uses 8 technology products and services including W3 Total Cache, Google Hosted Libraries, WordPress, and more. Explore Siena Construction's tech stack below.

  • W3 Total Cache
    Caching
  • Google Hosted Libraries
    Content Delivery Network
  • Content Management System
  • Email
  • jQuery Migrate
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Pantheon
    Platform As A Service

Siena Construction's Email Address Formats

Siena Construction uses at least 1 email format:
Siena Construction Email FormatsExamplePercentage
FLast@sienaconstruction.comJDoe@sienaconstruction.com
100%

Frequently Asked Questions

What is Siena Construction's phone number?

Minus sign iconPlus sign icon
You can contact Siena Construction's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Siena Construction's official website and social media links?

Minus sign iconPlus sign icon
Siena Construction's official website is sienaconstruction.com and has social profiles on LinkedIn.

How much revenue does Siena Construction generate?

Minus sign iconPlus sign icon
As of September 2026, Siena Construction's annual revenue is estimated to be $100M - $250M.

What is Siena Construction's NAICS code?

Minus sign iconPlus sign icon
Siena Construction's NAICS code is 23 - Construction.

How many employees does Siena Construction have currently?

Minus sign iconPlus sign icon
As of September 2026, Siena Construction has approximately 58 employees across 3 continents, including North America, South America and Africa. Key team members include Director Of Human Resources: E. A., Assistant Project Manager: A. C. and Superintendent: A. C. Explore Siena Construction's employee directory with LeadIQ.

What industry does Siena Construction belong to?

Minus sign iconPlus sign icon
Siena Construction operates in the Construction industry.

What technology does Siena Construction use?

Minus sign iconPlus sign icon
Siena Construction's tech stack includes W3 Total Cache, Google Hosted Libraries, WordPress, Google Workspace, Mailgun, jQuery Migrate, Modernizr and Pantheon.

What is Siena Construction's email format?

Minus sign iconPlus sign icon
Siena Construction's email format typically follows the pattern of FLast@sienaconstruction.com. Find more Siena Construction email formats with LeadIQ.

When was Siena Construction founded?

Minus sign iconPlus sign icon
Siena Construction was founded in 1991.
Siena Construction logo

Siena Construction

ConstructionMassachusetts, United States51-200 Employees

Siena Construction is a Cambridge-based general contractor with three decades of experience delivering complex projects across Cambridge and Greater Boston. The firm specializes in technically demanding environments such as life science laboratories, academic campuses, healthcare facilities, historic buildings, and hospitality spaces, focusing on projects that require careful coordination and operation in active or occupied spaces. Its work spans construction and renovation for life science and laboratory spaces, commercial office interiors, university facilities, healthcare and research institutions, as well as historic restorations and adaptive reuse, addressing the unique regulatory, operational, and infrastructure needs of each sector. Serving a regional market in dense urban settings, Siena leverages familiarity with local permitting, building conditions, and logistical constraints to minimize disruption while meeting project requirements. The company is based in Cambridge, Massachusetts, and has a long-standing presence in the area, including work across Kendall Square, downtown Boston, university campuses, and multi-tenant, historic properties throughout Greater Boston.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1991
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Siena Construction's revenue is estimated to be in the range of $100M - $250M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.